| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.32 | 4.187% | $72.2224 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $157.80 | 9.184% | $172.2924 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $95.93 | 7.183% | $102.8207 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $111.32 | 5.370% | $117.2979 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $70.31 | 6.195% | $74.6657 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $36.29 | 7.126% | $38.876 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $195.71 | 10.381% | $216.0267 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $736.68 | $794.2018 | $794.21 | $794.20 | $794.20 | |